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Pregled bibliografske jedinice broj: 404205

Testing the usage of a generalization of the Witten-Veneziano relation in a bound-state approach to $\eta$ and $\eta'$ mesons

Horvatić, Davor; Blaschke, D.; Kalinovsky, Yu.; Kekez, Dalibor; Klabučar, Dubravko
Testing the usage of a generalization of the Witten-Veneziano relation in a bound-state approach to $\eta$ and $\eta'$ mesons // Proceedings of Bled Workshops in Physics / B. Golli, M. Rosina and S. Širca (ur.).
Ljubljana: DMFA - založništvo, 2008. str. 50-60 (pozvano predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)

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Naslov
Testing the usage of a generalization of the Witten-Veneziano relation in a bound-state approach to $\eta$ and $\eta'$ mesons

Autori
Horvatić, Davor ; Blaschke, D. ; Kalinovsky, Yu. ; Kekez, Dalibor ; Klabučar, Dubravko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of Bled Workshops in Physics / B. Golli, M. Rosina and S. Širca - Ljubljana : DMFA - založništvo, 2008, 50-60

Skup
Few-Quark States and the Continuum

Mjesto i datum
Bled, Slovenija, 15.09.2008. - 22.09.2008

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
bound-state approach; pseudoscalar mesons;
(Witten-Veneziano relation)

Sažetak
The results of the Dyson-Schwinger approach utilizing the Witten-Veneziano relation to obtain a description of the η and η ′ mesons, are compared with the results obtained when Shore’ s generalization of theWitten-Veneziano relation is used instead. On the examples of three differentmodel interactions, we find that irrespective of the concrete model dynamics, our Dyson-Schwinger approach is phenomenologically more successful in conjunction with the standard Witten-Veneziano relation than with the generalization valid, at least in principle, in all orders in the 1/Nc expansion.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
119-0982930-1016 - Elementarne čestice, teorija polja i kozmologija (Picek, Ivica, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Dubravko Klabučar (autor)

Avatar Url Dalibor Kekez (autor)

Avatar Url Davor Horvatić (autor)

www-f1.ijs.si

Citiraj ovu publikaciju:

Horvatić, Davor; Blaschke, D.; Kalinovsky, Yu.; Kekez, Dalibor; Klabučar, Dubravko
Testing the usage of a generalization of the Witten-Veneziano relation in a bound-state approach to $\eta$ and $\eta'$ mesons // Proceedings of Bled Workshops in Physics / B. Golli, M. Rosina and S. Širca (ur.).
Ljubljana: DMFA - založništvo, 2008. str. 50-60 (pozvano predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)
Horvatić, D., Blaschke, D., Kalinovsky, Y., Kekez, D. & Klabučar, D. (2008) Testing the usage of a generalization of the Witten-Veneziano relation in a bound-state approach to $\eta$ and $\eta'$ mesons. U: B. Golli, M. (ur.)Proceedings of Bled Workshops in Physics.
@article{article, author = {Horvati\'{c}, Davor and Blaschke, D. and Kalinovsky, Yu. and Kekez, Dalibor and Klabu\v{c}ar, Dubravko}, editor = {B. Golli, M.}, year = {2008}, pages = {50-60}, keywords = {bound-state approach, pseudoscalar mesons, }, title = {Testing the usage of a generalization of the Witten-Veneziano relation in a bound-state approach to $\eta$ and $\eta'$ mesons}, keyword = {bound-state approach, pseudoscalar mesons, }, publisher = {DMFA - zalo\v{z}ni\v{s}tvo}, publisherplace = {Bled, Slovenija} }
@article{article, author = {Horvati\'{c}, Davor and Blaschke, D. and Kalinovsky, Yu. and Kekez, Dalibor and Klabu\v{c}ar, Dubravko}, editor = {B. Golli, M.}, year = {2008}, pages = {50-60}, keywords = {Witten-Veneziano relation}, title = {Testing the usage of a generalization of the Witten-Veneziano relation in a bound-state approach to $\eta$ and $\eta'$ mesons}, keyword = {Witten-Veneziano relation}, publisher = {DMFA - zalo\v{z}ni\v{s}tvo}, publisherplace = {Bled, Slovenija} }

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